Bluetooth speakers are also called Bluetooth speakers, also known as speakers and stereos. It is a transducer or electronic component that converts electronic signals into sound. It can be composed of one or more audio groups. The Bluetooth speaker uses Bluetooth technology to build a local area network with a certain distance; then, the relative electronic devices are allowed to communicate and exchange information in it. Bluetooth speakers have the function of wireless Bluetooth connection; therefore, Bluetooth devices sold or circulated in China need to be certified by China Wireless.

Regarding the relevant information about the EU CE certification of watches for export, please call Sinolink for detailed inquiries. If you have other products that need to apply for EU CE certification, you can also contact our Sinolink, we will provide you with professional and efficient testing Certification services, preferential prices, and thoughtful service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!

The full name of CCC certification is \"Compulsory Product Certification System\". It is a product conformity assessment system implemented by the Chinese government in accordance with laws and regulations to protect consumers\' personal safety and national security, strengthen product quality management. Electric water heaters are within the scope of the CCC certification catalog. All products within the scope of the CCC catalog must be certified before they can be sold on the domestic market.

Smart bracelets are connected to our mobile phones via Bluetooth. As my country’s Wireless Commission stipulates that “all wireless Bluetooth products sold in our country need to be SRRC certified”, smart bracelets need to be SRRC certified before they can be distributed in the market. Radio product model approval certification.

Liquid crystal display, abbreviated as LCD in English, is Liquid Crystal Display, which is a kind of flat display. It is used for screen display of TV and computer. The advantages of the display are low power consumption, small size and low radiation. Exporting to EU countries needs to apply for CE certification, of which ROHS certification is one of the CE directives.

The CCC certification of scanners is mandatory, so it is recommended that manufacturers complete CCC certification before leaving the factory to ensure subsequent sales and respond to market supervision. Scanners are classified as information technology equipment in the CCC certification list. CCC certification standards are: GB17625.1-2003, GB4943-2001, GB9254-2008.

EU REACH is the abbreviation of EU regulation \"Registration, Evaluation, Authorization and Restriction of Chemicals\" (Registration, Evaluation, Authorization and Restriction of Chemicals), the regulation number is (EC); 1907/2006. Tablet PC exports to EU countries need to apply for a reach test report, the following are some related content of Reach certification.

The monitor is an important part of the closed-circuit monitoring system (Closed-Circuit TeleVision, referred to as CCTV). It is the display part of the monitoring system and the terminal equipment of the monitoring system. It acts as the “eyes” of the monitoring personnel and also plays a role in the subsequent investigation. Key role. The monitor belongs to the scope of the 3c certification catalog, so the monitors sold on the market need to be 3c certified.